The alkane formed on heating sodium butanoate | vedclass

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(C) The reaction of sodium butanoate with sodalime $(NaOH + CaO)$ is a decarboxylation reaction. In this process,the carboxyl group $(-COO^-Na^+)$ is

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Propane

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(C) The reaction of sodium butanoate with sodalime $(NaOH + CaO)$ is a decarboxylation reaction. In this process,the carboxyl group $(-COO^-Na^+)$ is removed as $Na_2CO_3$,and the resulting alkane contains one carbon atom less than the parent carboxylic acid salt. Sodium butanoate $(CH_3CH_2CH_2COONa)$ has $4$ carbon atoms. Upon decarboxylation,it yields propane $(CH_3CH_2CH_3)$,which has $3$ carbon atoms. Reaction: $CH_3CH_2CH_2COONa + NaOH \xrightarrow[\Delta]{CaO} CH_3CH_2CH_3 + Na_2CO_3$

The alkane formed on heating sodium butanoate with sodalime is

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